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View Full Version : Marauder vs. Mach 1 Timing Cover



Black&Gifted
01-24-2012, 05:21 PM
Are the timing covers on the two engines the same? (i.e., the mach 1 timing cover will work with the eaton swap alternator brackets?) In the process of gathering some parts and wondered if they were.

Attempted to search but my search skills didn't yield anything other than the 03-04 cobra timing covers were different. Thanks.

Edit: powder coated pics added for visual pleasure

http://img.tapatalk.com/62c8e1e9-30cd-3356.jpg
http://img.tapatalk.com/62c8e1e9-30db-be80.jpg
http://img.tapatalk.com/62c8e1e9-30e8-c23b.jpg
http://img.tapatalk.com/62c8e1e9-30f6-3cb6.jpg
http://img.tapatalk.com/62c8e1e9-3104-922f.jpg

ImpalaSlayer
01-24-2012, 05:22 PM
yes they should be the same.

ImpalaSlayer
01-24-2012, 05:23 PM
getting one polished or powdercoated i presume?

LANDY
01-24-2012, 05:37 PM
They are The same for sure.

guspech750
01-24-2012, 06:30 PM
sAmE cOvErS fOr SuRe.


---
- Sent from my iPhone
Eaton Swap + 4.10's = Wreeeeeeeeeedom!!

SpartaPerformance
01-24-2012, 07:18 PM
Yes they are the same, the only if any difference would be one bolt hole in the front timing case cover but I believe that only applies between iron and aluminum blocks.

LANDY
01-24-2012, 07:34 PM
Yes it only applies between iron and aluminum. But not on the mach1 because they are aluminum.

Black&Gifted
01-24-2012, 08:04 PM
yes they should be the same.


They are The same for sure.


sAmE cOvErS fOr SuRe.



Thanks!!!!


Yes they are the same, the only if any difference would be one bolt hole in the front timing case cover but I believe that only applies between iron and aluminum blocks.

help me out here as I may be a little slow tonight....would this prevent me from using a mach 1 timing cover on an 03 cobra shortblock? I presume not but would rather verify before wheelin n dealin.

Black&Gifted
01-24-2012, 08:05 PM
getting one polished or powdercoated i presume?

powdercoated :up: wrinkle black, wrinkle DSG or wrinkle red. not sure what color but it will be wrinkle!

massacre
01-24-2012, 08:06 PM
Well since they just said that there was a 1 bolt hole difference between the aluminum & iron blocks, and the Terminator block is an iron block, ......???????

Black&Gifted
01-25-2012, 09:31 AM
ok. I assume then it is good to go except for the 1 bolt...

99SVT
01-25-2012, 03:36 PM
here's a pic of the difference between the iron vs aluminum block bolt hole locations; Al block is the lower left hole, iron is the upper right hole.

http://i9.photobucket.com/albums/a74/Darren5L/DSC00139.jpg

SpartaPerformance
01-25-2012, 07:31 PM
Thanks!!!!



help me out here as I may be a little slow tonight....would this prevent me from using a mach 1 timing cover on an 03 cobra shortblock? I presume not but would rather verify before wheelin n dealin.


You can use it direct fit if both blocks are aluminum, if one is iron then 99SVT picture is dead on, you just have to fill in one hole in the timing cover.

TUXrauder
01-25-2012, 07:42 PM
And here is the hole on the Timing cover....

massacre
01-25-2012, 10:07 PM
Thank you both for your pictures, helps a lot of people!

Black&Gifted
01-26-2012, 01:20 PM
thank you guys very much!

RoyLPita
01-26-2012, 01:55 PM
Part numbers are same for the MM and Mach 1 timing covers. Cobra is different, however.

Blackened300a
01-26-2012, 03:21 PM
There is another difference between the 03-04 Cobra cover and the Mach1.

Here's a Mach1 cover.
http://memimage.cardomain.com/ride_images/2/4359/1841/23395920079_large.jpg
Heres the cobra cover.
http://mercurymarauder.net/forums/attachment.php?attachmentid=27 440&d=1327545743

Where the belt tensioner bolts up on the cover is also different.

Black&Gifted
03-20-2012, 11:31 AM
just picked up the timing cover and valve covers. pics forthcoming.

Black&Gifted
03-20-2012, 11:40 AM
Pics of the valve covers

Edit: I need better pictures in better lighting. The pics look nothing like it

Black&Gifted
03-20-2012, 06:38 PM
Hopefully better pics added to first post

RacerX
03-20-2012, 06:44 PM
The engine I just pulled is an iron Cobra block with an MM timing cover. The block does not have that one hole in it, but, you just use "The Right Stuff" gasket sealer and zero leaks. :beer: